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Showing posts from January, 2023

How MATLAB makes the distinction between P-Cores and E-Cores?

  It is known that modern CPUs have both Performance cores (P-cores) and efficiency cores (E-cores), different types of CPU cores that have different purposes and are designed for different tasks. P-cores typically have higher clock speeds and designed for high-performance tasks, while E-cores operate at lower clock speeds and focus on energy-efficient processing. In MATLAB, maxNumCompThreads returns the current maximum number of computational threads. Currently, the maximum number of computational threads is equal to the number of physical cores on your machine. How MATLAB makes the distinction between P-Cores and E-Cores ? NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help, MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects...
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How can I set the UAV speed and angular speed

  How can I set the UAV speed and angular speed in EXAMPLE:'UAV Package Delivery'   Hi!   I am trying to test ORB-SLAM using the data from ‘UAV Package Delivery'. There was a violent shake leads to an error. So I want to limit the UAV speed and angular speed. I wonder where I can set these parameters.   Thanks! NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. Here are a couple of ways that you might be able to achieve what you are looking for: In this model, we control   the angular position and thrust , not the commanded speed directly. You can make the quadcopter model less responsive by tuning the param...
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How to resolve PX4 Firmware build failure for Cube Orange board?

The UAV Toolbox Support Package for PX4 Autopilots allows use of Cube Orange hardware. There are two known sporadic issues that user can face while trying to build the PX4 Firmware with Cube Orange CMake ( cubepilot_cubeorange_default ).   Issue 1:   The error syndrome is " error: cant create cdcacm_main.cygdrive.c.px4_cygwin.home.Firmware.build.cubepilot_cubeorange_default.external.Build.bootloader_firmware.NuttX.apps.system.cdcacm.o ".   Issue 2 :  Sporadic build failure with Cube Orange when the CMake configuration for some other boards are already built. The syndromes can differ. One of the possible syndromes is  " FAILED: external/Stamp/px4io_firmware/px4io_firmware-build external/Build/px4io_firmware/cubepilot_io-v2_default.elf"   NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, M...
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An error occurred while running the UAV simple flight model example

  while try running the Uav simple flight model the following errors occours   Windows cannot find 'C/Program'.Make sure you typed the name correctly, and then try again.   and this below appear in the Matlab diagnostic viewer   MATLAB System block ' uav_simple_flight_model/Simulation 3D Scene Configuration/Simulation 3D Engine ' error occurred when invoking 'resetImpl' method of 'Simulation3DEngine'. The error was thrown from '  'C:\Program Files\MATLAB\R2020b\toolbox\shared\sim3d\sim3d\+sim3d\EngineInterface.p'  at line 0  'C:\Program Files\MATLAB\R2020b\toolbox\shared\sim3d\sim3d\+sim3d\Engine.p'  at line 0  'C:\Program Files\MATLAB\R2020b\toolbox\shared\sim3d\sim3d\+sim3d\Project.p'  at line 0  'C:\Program Files\MATLAB\R2020b\toolbox\shared\sim3dblks\sim3dblks\Simulation3DEngine.p'  at line 0'.     Caused by: 3D simulation engine interface setup error. How do i fix this issues?   Any help will/would be apprec...
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Why do I get the error "Unrecognized function or variable"?

  I am receiving one of the following error messages. How can I resolve this issue?   Undefined function or variable ‹Name›. Unrecognized function or variable ‹Name›. Undefined function or method ‹Name› for input arguments of type ‹ClassName›.     NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. MATLAB does not recognize the specified string as the name of a function on the MATLAB path or as a variable. The above error messages can be caused by:   1) Trying to use a variable that  has not been defined before this line of code executes.   >> x=1:10; >> t=x.^2; >> plot(x,y) Undefi...
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How can I change the map and start location in the UAV Package Delivery Example?

I am looking at the following example from the MathWorks documentation: I want to modify the map and start location in the model accessed via the command: >> openExample('uav/UAVPackageDeliveryExample'); How can this be achieved?   NOTE:- Matlabsolutions.com  provide latest  MatLab Homework Help,MatLab Assignment Help  ,  Finance Assignment Help  for students, engineers and researchers in Multiple Branches like ECE, EEE, CSE, Mechanical, Civil with 100% output.Matlab Code for B.E, B.Tech,M.E,M.Tech, Ph.D. Scholars with 100% privacy guaranteed. Get MATLAB projects with source code for your learning and research. This can most easily be achieved with a MATLAB script. The example code below changes the map to a location in London.    %% Change lat-lon used by QGroundControl map dict = Simulink.data.dictionary.open('uavPackageDeliveryDataDict.sldd'); sect = getSection(dict, 'Design Data'); latlon = getEntry(sect, 'uavIC_latLon'); % Set la...
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